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BigBattery HUSKY 2 12V 400Ah 5.12kWh LiFePO4 Battery

SKU: K0747
Save $1,814.99 Save $899.99
Original price $4,499.99
Original price $2,384.99 - Original price $9,064.99
Original price $4,499.99
Current price $3,600.00
$1,906.99 - $7,250.00
Current price $3,600.00
Availability:
Out of stock
Availability:
in stock, ready to be shipped
Availability:
in stock, ready to be shipped
Availability:
in stock, ready to be shipped
Quantity Options: 2 x HUSKY 2 12V LiFePO4 Battery

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Product Highlights

Designed For 12V Applications

  • LEAD ACID REPLACEMENT
  • CLASS A, B, & C RVs
  • CAMPER VANS
  • TOW-BEHIND TRAILERS
  • MARINE SYSTEMS
  • BOATS & YACHTS
  • COMMERCIAL VEHICLES
  • FOOD TRUCKS
  • EMERGENCY BACKUP
  • LIGHT TOWERS & SIGNS
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BigBattery HUSKY 2 12V 400Ah 5.12kWh LiFePO4 Battery

BigBattery HUSKY 2 12V 400Ah 5.12kWh LiFePO4 Battery

The 12V HUSKY 2 delivers 5.12kWh of ultra-reliable LiFePO₄ engineered to power your favorite applications such as RVs, boats, and small off-grid homes. This INV variation includes inverter communications! Built with Tier 1 LFP cells, IP65 casing, self-heating, and an advanced BMS, it ensures safe, all-weather performance, maximum durability, and efficiency for every adventure

From casting lines to catching wind, the Husky2 INV powers the freedom behind every wave-chasing moment.

Specifications:

BigBattery HUSKY 2 12V LiFePO4 Battery
System Voltage 12V
Nominal Voltage 12.8V
Chemistry LiFePO4
kWh Capacity 5.12kWh
Ah Capacity 400Ah
Charging Voltage Range 13.9V - 14V
Max Charge Voltage 14.4V
Operating Voltage Range 12V - 14.4V
Suggested Low Voltage Cutoff 12V - 12.7V
BMS Cutoff Range 10.5V - 11.75V
Cell Configuration 4S
Max Continuous Discharge Current 300A
Max Continuous Power 5120W
Max Discharge Peak Current 350A (Max 5 seconds)
Max Charge Current 200A
Charge Temperature Range -4°F - 113°F
Discharge Temperature Range -4°F - 131°F
Optimal Discharge Temperature Range 59°F - 95°F
Storage Temperature Range -4°F - 113°F
Weight 95 lbs
Depth x Width x Height 12.6 in x 18.1 in x 9.8 in
Max Connections Up to (16) Parallel
Protection Rating IP65 / NEMA 4X
Communications CANBus / RS485
Self-Heating Yes

PACKAGE INCLUDES

BigBattery HUSKY 2 12V LiFePO4 Battery

BigBattery HUSKY 2 12V 400Ah 5.12kWh LiFePO4 Battery

x 1

Battery Handles

x 2

Ring Terminal Rubber Cover

x 1

2AWG 3FT Ring to Ring Terminal Cable (Black and Red)

x 1

Product Documents:

BigBattery HUSKY 2 12V LiFePO4 Battery User Manual

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BigBattery HUSKY 2 12V LiFePO4 Battery Specification Sheet

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BigBattery HUSKY 2 12V LiFePO4 Battery Material Safety Data Sheet

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